光通信测试系列产品资料

光纤测试fluke技术参数
Fluke是一家知名的测试仪器制造商，提供了各种用于光纤测试的设备和解决方案。

以下是一些常见的Fluke光纤测试仪器的技术参数：
1.Fluke OptiFiber Pro OTDR（光时域反射仪）：
•动态范围：最高可达30 dB
•测试距离：取决于模块配置，可覆盖从几米到数十公里的范围
•分辨率：根据所选模块的不同，通常在50 cm至1 m之间
2.Fluke CertiFiber Pro OLTS（光缆测试仪）：
•测试距离：取决于模块配置，可覆盖从几米到数十公里的范围
•传输速率：10 Mbps至10 Gbps的范围内
•支持的光纤类型：包括单模和多模光纤
3.Fluke DSX CableAnalyzer（电缆分析仪）：
•支持的测试标准：包括TIA-568、ISO 11801、EN 50173等
•自动化测试功能：包括自动识别线缆类型和长度、自动检测故障等
•支持的网络类型：包括以太网、数据中心和电信网络等
这些仪器通常具有用户友好的界面和高度精确的测试能力，能够满足光纤测试的各种需求。

需要注意的是，具体的技术参数可能会因不同的产品型号和配置而有所变化。

specification guideSinglemode devicesTable of contentsOverview. (3)NG4 Central Office (DWDM MUX) (4)NG4 Central Office (DWDM MUX) ordering information (5)NG4 Central Office (DWDM MUX) optical specifications (7)NG4 chassis solutions (8)LGX Central Office and OSP DWDM modules (9)LGX Central Office (DWDM MUX) ordering information (10)LGX Central Office (DWDM MUX) optical specifications (11)LGX OSP (DWDM DEMUX) ordering information (12)LGX OSP (DWDM DEMUX) optical specifications (13)LGX rack mounting solutions (14)FOSC A and D trays OSP (DWDM DEMUX) (15)FOSC A and D tray OSP (DWDM DEMUX) ordering information (16)FOSC A and D tray OSP (DWDM DEMUX) optical specifications (17)Flat Pack OSP (DWDM DEMUX) (18)Flat Pack OSP (DWDM DEMUX) ordering information (19)Flat Pack OSP (DWDM DEMUX) optical specification (20)FIST-FDASA2 Trays OSP (DWDM DEMUX) (21)FIST-FDASA2 Tray OSP (DWDM DEMUX) ordering information (22)FIST-FDASA2 Tray OSP (DWDM DEMUX) optical specifications (22)OverviewInstalling new fiber is a costly and time-consuming way to support today’s bandwidth-intense applications. Network operators are seeking ways to adapt their existing fiber infrastructure to support new service, increase network capacity, and guarantee consistent performance. CommScope’s WDM integrated solutions allow network operators to increase capacity on existing networks without adding fiber, reduce costs, improve performance, deploy faster, and accelerate return on investment.Applications·Commercial Ethernet services ·Wireless backhaul services·Distributed access architectures (e.g., R-PHY) ·40/100/400 GbE ready optics·Single and dual fiber network architectures ·Existing fiber infrastructure expansionFeatures·4-, 8-, 10-, 20-, and 40-channel configurations ·Low pair loss when linking CO and OSP products ·100 GHz DWDM ITU channel spacing (ITU-T G694.1) ·Options include express, upgrade, and test portsWavelength division multiplexing (WDM) is a technique that allows network operators to multiplex several optical carrier signals onto a single optical fiber by using different optical wavelengths (i.e., colors) of laser light. Each wavelength carries an individual signal that does not interfere with the other wavelengths. WDM enables bidirectional communications over one strand of fiber, as well as multiplication of capacity. No power or additional fiber is required—making WDM solutions quick and easy to install and maintain. WDM has become the preferred option in telecommunications because it enables the network to increase the bit rate and effective bandwidth without having to add fiber.CommScope’s WDM portfolio includes a variety of form factors, optimal for a wide range of ISP and OSP applications. For example, CommScope’s LGX and NG4 ISP MUX modules can be paired with FOSC, flat pack, FIST -FDASA2, or LGX OSP demux modules.NG4 Central Office (DWDM MUX)CommScope’s single-height DWDM NG4 modules comply to GR-1209 and GR-1221 testing requirements. CommScope’s triple-height DWDM NG4 modules comply to GR-63 testing requirements.CommScope’s NG4 DWDM modules are designed to multiplex 8, 16, 20, and 40 DWDM wavelengths with 100 GHz frequency spacing on the DWDM ITU grid (ITU-T G.694.1). DWDM module options include express port (for wavelengths outside the C-band), upgrade port (for additional DWDM wavelengths), and TX and RX test ports.CommScope’s central office DWDM modules are designed to be used with NG4access universal chassis’, rack mount 1RU, and FACT element options and typically mated with compatible OSP DWDM products. The 40 channel NG4 module is designed to install into the NG4access universal chassis’ only.Single-Height NG4 VAM(8-, 16-, and 20-channel configurations)Triple-Height NG4 VAM (40-channel configuration)NG4 Central Office (DWDM MUX) ordering information• Module orientation required for NG4access universal chassis’ only. (As viewed from rear of chassis)• LEFT orientation standard for FACT NG4 Chassis.• 40 channel NG4 module installs into NG4access universal chassis’ only.• Please contact your local sales or customer service representative if required configuration is not listed above.NG4 Central Office (DWDM MUX) ordering information (continued)• Module orientation required for NG4access universal chassis’ only. (As viewed from rear of chassis)• LEFT orientation standard for FACT NG4 Chassis.• 40 channel NG4 module installs into NG4access universal chassis’ only.• Please contact your local sales or customer service representative if required configuration is not listed above.NG4 Central Office (DWDM MUX) optical specificationsOptical specifications include connector loss.NG4 chassis solutionsNG4 access universal chassisFeatures:·Single 4RU and 2RU chassis for all applications·One single-high VAM per access tray loaded from rear side of chassis/frame·Up to 24 single-high VAMs per 4RU universal chassis. Up to 12 single-high VAMs per 2RU universal chassis ·Can be deployed as a standalone 19”/23” chassis in standard racks ·4RU: 19.1 x 19.73 x 6.93 inch (Width x Depth x Height) ·2RU: 19.1 x 19.73 x 3.48 inch (Width x Depth x Height)NG4 1RU Chassis - All Front AccessFeatures:· 3 trays per chassis·Chassis accepts single high standard NG4 modules (front connectors only) · 6 modules per 1RU chassis ·19-in. or 23-in. rack mount options·19.1 x 13.5 x 1.75 inch (Width x Depth x Height)FACT NG4 ChassisFeatures:·The FACT NG4 element includes two trays·Each element can accommodate two single-height NG4 VAM modules ·524 x 283 x 30.95 mm (Width x Depth x Height)LGX Central Office and OSP DWDM modulesDouble-width LGX module (40-channel configuration)Single-width LGX module (4-, 8-, 10- and 20-channelconfigurations)CommScope’s DWDM LGX modules comply to relevant IEC 61753-1, GR-1209 and GR-1221 testing requirements.CommScope’s 3-inch-deep DWDM modules are designed to multiplex and demultiplex 4, 8, 10, 20 and 40 DWDM wavelengths with 100 GHz frequency spacing on the DWDM ITU grid (ITU-T G.694.1). DWDM module options include express port (for wavelengths outside the C-band), upgrade port (for additional DWDM wavelengths), and TX and RX test ports. OTDR service available on 40 and 20-channel modules. OSP DWDM modules include an auxiliary port that combines both the upgrade and express port to pass wavelengths outside of the C-band and additional DWDM wavelengths.CommScope’s central office DWDM modules are designed to be used with LGX chassis options and typically mated with compatible OSPDWDM products.LGX Central Office (DWDM MUX) ordering information ISP - LGX MUXPlease contact your local sales or customer service representative if required configuration is not listed above.LGX Central Office (DWDM MUX) optical specificationsOptical specifications include connector loss.LGX OSP (DWDM DEMUX) ordering information OSP - LGX DMUXPlease contact your local sales or customer service representative if required configuration is not listed above.LGX OSP (DWDM DEMUX) optical specificationsOptical specifications include connector loss.LGX rack mounting solutionsFeatures:·The LGX 4RU back-to-back chassis holds 14 single-width LGX modules per side or seven dual-width LGX modules per side ·Maximum density of 28 single-width LGX modules or 14 dual-width LGX modules ·19-in. or 23-in. rack mount· 2.5-in., 5-in., or 8-in. recess mounting options ·Dimensions (H x W x D): 6.9 x 17 x 15 inches·LGX pass-through module: Pass-through modules (qty. 2 required) can be mounted anywhere in chassis to allow cables from rear modules to pass to front of chassis.Features:·Maximum density of 14 single-width LGX modules or 7 dual-width LGX modules ·19-in. rack mount·Dimensions (H x W x D): 132.5 x 482 x 235 mm Features:·Holds three single-width LGX modules ·19-inch rack mount·Dimensions (H x W x D): 1.7 x 18.9 x 8.9 inches / 44 x 481 x 225 mm4RU back-to-back chassis3RU chassis1RU chassisFOSC A and D trays OSP (DWDM DEMUX)CommScope’s DWDM FOSC trays comply to GR-1209 and GR-1221 testing requirements.CommScope’s DWDM FOSC trays are designed to demultiplex 4, 8, 10, 20 and 40 DWDM wavelengths with 100 GHz frequency spacing on the DWDM ITU grid (ITU-T G.694.1). DWDM FOSC trays include an auxiliary port for wavelengths outside the C-band and for additional DWDM wavelengths, 250 µm fiber, and no connectors. All channel configurations are designed into FOSC A tray. 40-channel configuration is designed into both FOSC A tray (two-tray design) and FOSC D tray.CommScope’s OSP DWDM FOSC trays are designed to be field-installable into FOSC closures and BUDI wall boxes (FOSC A tray only). OSP FOSC trays are typically mated with compatible central office DWDM modules. Contact CommScope sales representative for further FOSC closure and BUDI wall box product information.FOSC A tray(4, 8, 10, 20 and 40 channel configurations)FOSC D tray (40 channel configuration)FOSC tray adapter (Part Number 760242191)FOSC A and D tray OSP (DWDM DEMUX) ordering informationPlease contact your local sales or customer service representative if required configuration is not listed above.FOSC tray adapterThe FOSC tray adapter allows for the use of FOSC A Tray into a FOSC C or D size splice closure.FOSC A and D tray OSP (DWDM DEMUX) optical specificationsFlat Pack OSP (DWDM DEMUX)CommScope’s DWDM flat packs comply to GR-1209 and GR-1221 testing requirements.CommScope’s DWDM flat packs are designed to demultiplex 4, 8, 10, and 20 DWDM wavelengths with 100 GHz frequency spacing on the DWDM ITU Grid (ITU-T G.694.1). DWDM flat packs include an auxiliary port for wavelengths outside the C-band and for additional DWDM wavelengths, 250µm fiber, and no connectors. CommScope’s DWDM flat pack ships with a holder to install onto FOSC trays (NOVUX tray holder coming in 2023).CommScope’s OSP DWDM flat packs ship with a holder to field install into various closures and wall box solutions. OSP flat packs are typically mated with compatible Central Office DWDM modules.Example of S CASE(10 channel configurations)Example of S CASE installed onto FOSC D TrayFlat Pack OSP (DWDM DEMUX) ordering information OSP-cassette demux 250 µmPlease contact your local sales or customer service representative if required configuration is not listed above.Flat Pack OSP (DWDM DEMUX) optical specificationFIST-FDASA2 Trays OSP (DWDM DEMUX)CommScope’s FIST-FDASA2 DWDM trays comply to relevant IEC 61753-1 testing requirements.CommScope’s FIST-FDASA2 DWDM trays are designed to demultiplex 8 DWDM wavelengths with 100 GHz frequency spacing on the DWDM ITU grid (ITU-T G.694.1). DWDM trays include an upgrade path to add, drop, or pass-through C-band DWDM channels not already in use, i.e., only channels that reside in the band 1530-1565 nm.CommScope’s FIST FDASA2 DWDM trays are designed to be used with FIST-GSS shelves, BUDI wall mount closures, and FIST closures (FIST-GCO2, FIST-GCOG2, FIST-MSC, FIST-EDSA). DWDM trays are typically mated with compatible central office DWDM products.8mm Height FDASA2 Tray(8 channel configurations)FIST-FDASA2 Tray OSP (DWDM DEMUX) ordering information OSP – FIST-FDASA2 DEMUXFIST-FDASA2 Tray OSP (DWDM DEMUX) optical specificationsCommScope pushes the boundaries of communicationstechnology with game-changing ideas and ground-breakingdiscoveries that spark profound human achievement.We collaborate with our customers and partners to design,create and build the world’s most advanced networks. It is ourpassion and commitment to identify the next opportunity andrealize a better tomorrow. Discover more at Visit our website or contact your local CommScope representative for more information.© 2023 CommScope, Inc. All rights reserved. All trademarks identified by ™ or ® are trademarks or registered trademarks in the US and may be registered in other countries. All product names, trademarks and registered trademarks are property of their respective owners. This document is for planning purposes only and is not intended to modify or supplement any specifications or warranties relating to CommScope products or services.。

《光纤通信简明教程》 原 荣
• PCM通信设备传输特性中重要的指标是误码和抖动，为了测量这项指标， 有许多PCM误码和抖动测试仪表，而且两者往往合在一起，通称为PCM 传输特性分析仪，简称误码仪。 • 图7.1.5表示误码仪的原理框图，误码仪发送部分主要由时钟信号发 生器、伪随机码/人工码发生器，以及相应的接口电路组成。它可以输出 从(27－1)至(223－1) 比特的各种不同序列长度的伪随机码和人工码，以满 足ITU对不同速率测试序列长度的要求。 • 发送电路伪随机码发生器输出AMI码、HDB3码、NRZ码和RZ码，经被 测信道和设备传输后，再由误码仪的接收部分接收。 • 接收部分产生一个与发送码发生器图案完全相同且严格同步的码型，以 此为比对标准。如果被测设备产生任何一个错误比特，都会被检测出一 个误码，并送到误码计数器显示。
示波器
光 功 率 dBm
瑞利 散射
光 纤 长 度L
km
• 瑞利散射光功率与传输光功率成正比。后向散射法就是利 用与传输光方向相反的瑞利散射光功率来确定光纤损耗系 《光纤通信简明教程》 原 荣 数的。
OTDR的工作原理
• OTDR的工作原理如图7.1.4a所示，其中脉冲发生 器用来产生不同宽度的窄脉冲信号，然后用它调 制电/光（E/O）变换器中的激光器，变成很窄的 脉冲光信号，经耦合器送入待测光纤。 • 光信号在光纤中传输，由于光纤结构的不均匀、 缺陷和端面的反射，信号光发生反射，这种反射 光经耦合器送至光/电（O/E）变换器中的探测器， 转换成电信号，经放大处理后送到显示器，以曲 线的形式显示出来。
《光纤通信简明教程》 原 荣
图7.1.1 普通光功率计原理图
R I
光 检测器 A 电流/电压 变换器 . .

」□inujiTi上海嘉慧光电子技术有限公司——22年专注光纤通信测试仪表的研发生产JW3318PON网络资源核查仪ONT清查模块Is支持EPON、GPON模式下ONU用户信息检测，可直接读取在线用户设备ONT相关信息：（SN、MAC、Passwords LOID等）2、智能排查光网络终端资源占用或空闲情况：ONT在线、离线（脱落、断线、光猫未上电、流氓猫）状态清查3、支持用户上、下行光功率测试功能资源核查模块lx具备入户接入光纤自动对纤功能A:支持接在分光器前，获取所有该分光器下的在线ONU资源（SN、MACsPasswords LOID等），插拔每根入户接入光纤对纤B:支持接在分光器后，获取该入户接入光纤在线ONU资源（SN、MAC、Passwords LOID等）对纤2、支持现网各测量点测量所有上线用户的上下行光功率测试功能3、将SN、MAC、PASSWORD、LOID、上、下行功率等信息生成二维码便于数据读取、打印、管理主要产品有光源、光功率计、OTDR等各类便携式光仪表，和以插回损、PDL、误码率检测为基础的囂録翳勰」系轟鏗■哉蠶及国内各电信运营焦电信工程公司和光器件设备制造商'产品光时域反射仪光纤熔接机以太网/天馈线测试仪MPO光源光功测试套件）11光纤识别仪光源XGP空牡宴£PON光纤寻障仪九功率计红光源系列偏振消光比测试仪插回损测试仪光纤器件综合应用平台高速功率计光纤器件环境测试系统★因篇幅有限，不能尽详，欢迎新老客户来电来函咨询洽谈合作，扫一扫加微信上海嘉慧光电子技术有限公司地址：上海市奉贤区奉浦工业区环城北路168号。

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